40888947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{21001}}^1$

素因数の和:21074

約数の個数: 16

約数和(自身を含む): 60485760

約数和(自身を除く): 19596813

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 21001, 63003, 231011, 693033, 1239059, 3717177, 13629649, 40888947]

約数ペア:

[(1, 40888947), (3, 13629649), (11, 3717177), (33, 1239059), (59, 693033), (177, 231011), (649, 63003), (1947, 21001)]